Title :
Distributed Multi-sensor Multi-target Tracking with Random Sets I
Author :
Tian, Shurong ; He, You ; Sun, Xiaoshu
Author_Institution :
Res. Inst. of Appl. Math., Yantai
Abstract :
An approach for distributed multi-sensor multi-target tracking with random sets is introduced. For each sensor, probability hypotheses density filter is employed to obtain a state estimate set, then, nearest neighbor filter is used to correlate the state estimates. Experiments show this approach to be able to estimate both the number of tracked objects, as well as the states of the objects, robustly from noisy observations.
Keywords :
distributed sensors; filtering theory; probability; sensor fusion; set theory; target tracking; distributed multisensor multitarget tracking; probability hypotheses density filter; random sets; Aerospace engineering; Bayesian methods; Filters; Integral equations; Mathematics; Nearest neighbor searches; Random variables; Signal processing algorithms; State estimation; Target tracking;
Conference_Titel :
Natural Computation, 2007. ICNC 2007. Third International Conference on
Conference_Location :
Haikou
Print_ISBN :
978-0-7695-2875-5
DOI :
10.1109/ICNC.2007.334
